;------------------------------------------------------
;   file name = !DTC0180.CFG, last changed 03-15-91
;------------------------------------------------------
BOARD
   ID = "DTC0180"
   NAME = "DTC6295-24 EISA Disk Controller"
   MFR = "Data Technology"
   CATEGORY = "MSD"
   SLOT = EISA
   LENGTH = 340
   SKIRT = NO
   READID = YES
   BUSMASTER = 400
   AMPERAGE = 4000
   DISABLE = SUPPORTED
   IOCHECK = VALID

   COMMENTS = "
 DTC6295-24 is a high performance EISA disk controller.\n
The features of this board are:\n
- Fully EISA Compatible\n
- Supports Bus Master Mode\n
- Supports Burst Data Transfers\n
- 33Mbytes/sec Data Transfer Rate\n
- Supports up to 24 MB/sec drives\n
- Supports Multi-tasking\n
- Controls up to 2 ESDI Disk Drives\n
- Controls up to 4 Floppy Disk Drives\n
- On-Board Cache 1/2MB or 2MB"

IOPORT(1) = 0ZC85h
   INITVAL = LOC(7-0) 0xxxxxxx

IOPORT(2) = 0ZC84h
   INITVAL = LOC(7-0) 00000xxx


SWITCH(1) = 8
  NAME = "SW1"
  STYPE = DIP
  VERTICAL = YES
  REVERSE = YES
  FACTORY = LOC(8-1) 00010000
  INITVAL = LOC(8-1) xxxxxxxx

  COMMENTS = "
 *  SW1-1   SW1-2 : BIOS Address Select\n
*  OPEN    OPEN  : C8000\n
*  OPEN    CLOSED: D8000\n
*  CLOSE   CLOSED: D4000\n
*  CLOSE   OPEN  : D0000\n
*\n
*  SW1-3         : Reserved\n
*\n
*  SW1-4  OPEN   : One Defect Cylinder\n
*         CLOSED : Two Defect Cylinders\n
*\n
*  SW1-5  OPEN   : BIOS Disable\n
*         CLOSED : BIOS Enable\n
*\n
*  SW1-6  OPEN   : Floppy Enable\n
*         CLOSED : Floppy Disable\n
*\n
*  SW1-7  OPEN   : Unrestriced Access Mode\n
*         CLOSED : Restricted Access Mode\n
*\n
*  SW1-8  OPEN   : Primary Port\n
*         CLOSED : Secondary Port\n"

SWITCH(2) = 4
  NAME = "SW2"
  STYPE = DIP
  VERTICAL = NO	
  REVERSE = YES	
  FACTORY = LOC(4-1) 0000
  INITVAL = LOC(4-1) xxxx

  COMMENTS = "
 *  Floppy Control Switch:\n
*\n
*  SW2-1  OPEN   : Automatic Precompensation\n
*         CLOSED : 125ns Precompensation\n
*\n
*  SW2-2  OPEN   : Single Speed Drives(300Kb/s)\n
*         CLOSED : Dual Speed Drives(250Kb/s)\n
*\n
*  SW2-3         : Reserved\n
*\n
*  SW2-4  OPEN   : DTC Cable Interface\n
*         CLOSED : Flat Cable Interface\n"

JUMPER(1) = 1
  NAME = "W1"
  JTYPE = INLINE
  VERTICAL = NO	
  REVERSE = YES	
  LABEL = LOC(1^2) "W1"
  INITVAL = LOC(1^2) x

  COMMENTS = " \n
****************************************\n
* This is not a user definable option. *\n
* Do not change factory setting.       *\n
****************************************"

JUMPER(2) = 1
  NAME = "W2"
  JTYPE = INLINE
  VERTICAL = NO	
  REVERSE = YES	
  LABEL = LOC(1^2) "W2"
  INITVAL = LOC(1^2) x

  COMMENTS = " \n
****************************************\n
* This is not a user definable option. *\n
* Do not change factory setting.       *\n
****************************************"

FUNCTION = "Floppy Subsystem"
  TYPE = "MSD"


  SUBFUNCTION = "Logic Select/Disable"

    COMMENTS = "
 The floppy drives that use standard logic can be\n
configured as DRIVES 1-4.  Drives that require reverse\n
logic (PS/2 type drives) can only be configured as\n
DRIVE 2.\n
\n
When standard AT type floppy disk drives are connected\n
to the DTC6295, select Standard Logic.  When connecting\n
a PS/2 type floppy disk drive, select Reverse Logic.  If\n
the floppy is disabled (SW1-6 is CLOSED), select Disable\n
Floppy Controller.  The default setting is Standard Logic."

    CHOICE = "Standard Logic"
      FREE
        DMA = 2
      LINK
        IRQ = 6
        INIT = SWITCH(1) LOC(6) 0
        INIT = IOPORT(1) LOC(0) 0
      LINK
        PORT = 03F2H-03F7H | 0372H-0377H
        INIT = SWITCH(1) LOC(8) 0 | 1
    CHOICE = "Reverse Logic"
      FREE
        DMA = 2
      LINK
        IRQ = 6
        INIT = SWITCH(1) LOC(6) 0
        INIT = IOPORT(1) LOC(0) 1
      LINK
        PORT = 03F2H-03F7H | 0372H-0377H
        INIT = SWITCH(1) LOC(8) 0 | 1
    CHOICE = "Disable Floppy Controller"
      DISABLE = YES
      LINK
        INIT = SWITCH(1) LOC(6) 1


  SUBFUNCTION = "Cable Interface"

    COMMENTS = "
 This switch controls the floppy cable interface.\n
Either the DTC cable interface method or the IBM\n
flat cable interface standard must be selected if\n
the floppy controller is enabled.\n"

    CHOICE = "DTC Cable Interface"
      LINK
        INIT = SWITCH(2) LOC(4) 0
    CHOICE = "Flat Cable Interface"
      LINK
        INIT = SWITCH(2) LOC(4) 1


  SUBFUNCTION = "Data Rate"

    COMMENTS = "
 This switch controls the desired data rate for\n
high density floppy drives when using a low density\n
floppy diskette.\n"

    CHOICE = "300Kb/s - Single Speed Drives"
      LINK
        INIT = SWITCH(2) LOC(2) 0
    CHOICE = "250Kb/s - Dual Speed Drives"
      LINK
        INIT = SWITCH(2) LOC(2) 1


  SUBFUNCTION = "Floppy Precompensation Control"

    COMMENTS = "
 This switch controls the desired precompensation\n
value for floppy drive.\n"

    CHOICE = "Automatic Precompensation"
      LINK
        INIT = SWITCH(2) LOC(1) 0
    CHOICE = "125ns Precompensation"
      LINK
        INIT = SWITCH(2) LOC(1) 1



FUNCTION = "ESDI Subsystem"
  TYPE = "MSD"

  SUBFUNCTION = "Access Mode"

    COMMENTS = "
 This switch controls the accessibility to the ISA hard disk\n
and floppy disk registers.  Most users should select\n
Unrestricted Access Mode.  The mode defined by this utility\n
must match the mode defined by the hardware switch SW1-7.\n
The default is Unrestricted Access Mode.  This setting can\n
be overridden by on-board BIOS if it is enabled.\n"

    CHOICE = "Unrestricted Access Mode"
      LINK
        INIT = SWITCH(1) LOC(7) 0
        INIT = IOPORT(2) LOC(0) 1
    CHOICE = "Restricted Access Mode"
      LINK
        INIT = SWITCH(1) LOC(7) 1
        INIT = IOPORT(2) LOC(0) 1


  SUBFUNCTION = "I/O Port Address"

    COMMENTS = "
 This setting selects the I/O port address for the hard disk\n
and floppy disk registers.  The default setting is Primary\n
Port.\n
\n
Primary Port   = 1F0H-1F7H\n
Secondary Port = 170H-177H"

    CHOICE = "Primary Port"
      LINK
        INIT = SWITCH(1) LOC(8) 0
        PORT = 01F0H-01F7H
    CHOICE = "Secondary Port"
      LINK
        INIT = SWITCH(1) LOC(8) 1
        PORT = 0170H-0177H


  SUBFUNCTION = "Interrupt Request"

    COMMENTS = "
 You can select either IRQ 14 or IRQ 15 for the ESDI hard\n
disk controller interrupt.  The default is IRQ 14.\n"

    CHOICE = "IRQ 14"
      LINK
        INIT = IOPORT(1) LOC(6) 0
        IRQ =  14
          SHARE = NO
          TRIGGER = EDGE
    CHOICE = "IRQ 15"
      LINK
        INIT = IOPORT(1) LOC(6) 1
        IRQ = 15
         SHARE = NO
         TRIGGER = EDGE


  SUBFUNCTION = "Auto-Deselect Mode"

    COMMENTS = "
 The Auto-Deselect mode affects the drive activity LED.\n
When Enabled, the hard disk drives will only be selected\n
during command execution.  When Disabled, one drive will\n
be selectd at all times.  The default is Enabled.\n"

    CHOICE = "Enable"
      LINK
        INIT = IOPORT(1) LOC(5) 1
        INIT = IOPORT(1) LOC(4) 1
    CHOICE = "Disable"
      LINK
        INIT = IOPORT(1) LOC(5) 0
        INIT = IOPORT(1) LOC(4) 1


  SUBFUNCTION = "BIOS Address"

    COMMENTS = "
 The on-board BIOS require 16K bytes of memory.  Either\n
one of the four BIOS memory starting address or disable\n
must be selected.\n"

    CHOICE = "C8000 for Primary Port"
      LINK
        INIT = SWITCH(1) LOC(5) 1
        INIT = SWITCH(1) LOC(1) 0
        INIT = SWITCH(1) LOC(2) 0
    CHOICE = "D0000 for Primary Port"
      LINK
        INIT = SWITCH(1) LOC(5) 1
        INIT = SWITCH(1) LOC(1) 1
        INIT = SWITCH(1) LOC(2) 0
    CHOICE = "D4000 for Secondary Port"
      LINK
        INIT = SWITCH(1) LOC(5) 1
        INIT = SWITCH(1) LOC(1) 1
        INIT = SWITCH(1) LOC(2) 1
    CHOICE = "D8000 for Secondary Port"
      LINK
        INIT = SWITCH(1) LOC(5) 1
        INIT = SWITCH(1) LOC(1) 0
        INIT = SWITCH(1) LOC(2) 1
    CHOICE = "Disable BIOS"
      LINK
        INIT = SWITCH(1) LOC(5) 0